/*
 * @Author: jiejie
 * @Github: https://github.com/jiejieTop
 * @Date: 2019-12-11 21:53:07
 * @LastEditTime: 2020-04-23 15:03:32
 * @Description: the code belongs to jiejie, please keep the author information and source code according to the license.
 */
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdlib.h>
#include <pthread.h>
#include "mqttclient.h"

extern const char *test_ca_get();

mqtt_client_t client;
client_init_params_t init_params;

static void topic1_handler(void* client, message_data_t* msg)
{
    (void) client;
    LOG_I("-----------------------------------------------------------------------------------");
    LOG_I("%s:%d %s()...\ntopic: %s\nmessage:%s", __FILE__, __LINE__, __FUNCTION__, msg->topic_name, (char*)msg->message->payload);
    LOG_I("-----------------------------------------------------------------------------------");
}

void *mqtt_publish_thread(void *arg)
{
    char buf[100] = { 0 };
    mqtt_message_t msg;
    memset(&msg, 0, sizeof(msg));
    sprintf(buf, "welcome to mqttclient, this is a publish test...");

    sleep(2);

    mqtt_list_subscribe_topic(&client);

    msg.payload = (void *) buf;
    
    while(1) {
        sprintf(buf, "welcome to mqttclient, this is a publish test, a rand number: %d ...", random_number());

        msg.qos = 0;
        mqtt_publish(&client, "topic1", &msg);

        msg.qos = 1;
        mqtt_publish(&client, "topic2", &msg);

        msg.qos = 2;
        mqtt_publish(&client, "topic3", &msg);
        
        sleep(4);
    }
}

int main(void)
{
    int res;
    // pthread_t thread1;
    pthread_t thread2;
    
    printf("\nwelcome to mqttclient test...\n");

    log_init();

    init_params.read_buf_size = 1024;
    init_params.write_buf_size = 1024;

#ifdef MQTT_NETWORK_TYPE_TLS
    init_params.connect_params.network_params.network_ssl_params.ca_crt = test_ca_get();
    init_params.connect_params.network_params.port = "8883";
#else
    init_params.connect_params.network_params.port = "1883";
#endif
    init_params.connect_params.network_params.addr = "www.jiejie01.top"; //"47.95.164.112";//"jiejie01.top"; //"129.204.201.235"; //"192.168.1.101";

    init_params.connect_params.user_name = random_string(10); // random_string(10); //"jiejietop-acer1";
    init_params.connect_params.password = random_string(10); //random_string(10); // "123456";
    init_params.connect_params.client_id = random_string(10); //random_string(10); // "clientid-acer1";
    init_params.connect_params.clean_session = 1;

    mqtt_init(&client, &init_params);

    mqtt_connect(&client);
    
    mqtt_subscribe(&client, "topic1", QOS0, topic1_handler);
    mqtt_subscribe(&client, "topic2", QOS1, NULL);
    mqtt_subscribe(&client, "topic3", QOS2, NULL);
    
    res = pthread_create(&thread2, NULL, mqtt_publish_thread, NULL);
    if(res != 0) {
        LOG_E("create mqtt publish thread fail");
        exit(res);
    }

    while (1) {
        sleep(100);
    }
}